-ic a-a a-b a-c a-i a-t a-z aaa aab aac aad aai aam aao aat aau aaz ab- aba abb abc abd abi abm abo abt abu abz ac- aca acb acc acd aci acm aco act acu acz ad- ada adb adc add adi adm ado adt adu adz ai- aia aib aic aid aii aim aio ait aiu aiz ama amb amc amd ami amm amo amt amu amz aoa aob aoc aod aoi aom aoo aot aou at- ata atb atc atd ati atm ato att atu atz au- aua aub auc aud aui aum auo aut auz az- aza azb azd azi azm azo azt azu azz b-u baa bab bac bad bai bam bao bat bau baz bba bbb bbc bbd bbi bbm bbo bbt bbu bca bcb bcc bcd bci bcm bco bct bcu bcz bda bdb bdc bdd bdi bdm bdo bdt bdu bdz bi- bia bib bic bid bii bim bio bit biu biz bma bmb bmc bmd bmi bmm bmo bmt bmu bmz boa bob boc bod boi bom boo bot bou boz bta btb btc btd bti btm bto btt btu btz bua bub buc bud bui bum buo but buu buz bza bzd bzo bzu bzz c-- caa cab cac cad cai cam cao cat cau caz cba cbb cbc cbd cbi cbm cbo cbt cbu cbz cca ccb ccc ccd cci ccm cco cct ccu ccz cda cdb cdc cdd cdi cdm cdo cdt cdu cdz ci- cia cib cic cid cii cim cio cit ciu cma cmb cmc cmd cmi cmm cmo cmt cmu co- coa cob coc cod coi com coo cot cou coz cta ctb ctc ctd cti ctm cto ctt ctu ctz cua cub cuc cud cui cum cuo cut cuu cuz cz- czc czd czm czo czt daa dab dac dad dai dam dao dat dau daz dba dbb dbc dbd dbi dbm dbo dbt dbu dbz dca dcb dcc dcd dci dcm dco dct dcu dda ddb ddc ddd ddi ddm ddo ddt ddu ddz di- dia dib dic did dii dim dio dit diu diz dma dmb dmc dmd dmi dmm dmo dmt dmu dmz doa dob doc dod doi dom doo dot dou doz dta dtb dtc dtd dti dtm dto dtt dtu dtz dua dub duc dud dui dum duo dut duz dza dzb dzd dzi dzo dzu i-d ia- iaa iab iac iad iai iam iao iat iau iaz iba ibb ibc ibd ibi ibm ibo ibt ibu ibz ica icb icc icd ici icm ico ict icu icz ida idb idc idd idi idm ido idt idu iia iib iic iid iii iim iio iit iiu im- ima imb imc imd imi imm imo imt imu imz io- ioa iob ioc iod ioi iom ioo iot iou ita itb itc itd iti itm ito itt itu itz iu- iua iub iuc iud iui ium iut iuz iza izi izm izo izu izz m-o maa mab mac mad mai mam mao mat mau maz mba mbb mbc mbd mbi mbm mbo mbt mbu mc- mca mcb mcc mcd mci mcm mco mct mcu mcz mda mdb mdc mdd mdi mdm mdo mdt mdu mdz mi- mia mib mic mid mii mim mio mit miu miz mma mmb mmc mmd mmi mmm mmo mmt mmu mmz moa mob moc mod moi mom moo mot mou moz mta mtb mtc mtd mti mtm mto mtt mtu mua mub muc mud mui mum mut muu mza mzb mzi mzm mzt o-i oaa oab oac oad oai oam oao oat oau ob- oba obb obc obd obi obm obo obt obu oc- oca ocb occ ocd oci ocm oco oct ocu ocz oda odb odc odd odi odm odo odt odu oia oib oic oid oii oim oio oit oiu oiz om- oma omb omc omd omi omm omo omt omu omz oo- ooa oob ooc ood ooi oom ooo oot ot- ota otb otc otd oti otm oto ott otu otz ou- oua ouc oud oui oum ouo out oza ozm ozo ozt ozu ozz taa tab tac tad tai tam tao tat tau taz tba tbb tbc tbd tbi tbm tbo tbt tbu tbz tca tcb tcc tcd tci tcm tco tct tcu tda tdb tdc tdd tdi tdm tdo tdt tdu tia tib tic tid tii tim tio tit tiu tiz tma tmb tmc tmd tmi tmm tmo tmt tmu tmz to- toa tob toc tod toi tom too tot tou toz tta ttb ttc ttd tti ttm tto ttt ttu tua tub tuc tud tui tum tuo tut tuu tuz tza tzd tzu ua- uaa uab uac uad uai uam uao uat uau uaz uba ubb ubc ubi ubo ubt ubu uca ucb ucc ucd uci ucm uco uct ucu uda udb udc udd udi udm udo udt udu uia uib uic uid uii uim uio uit uiu um- uma umb umc umd umi umm umo umt umu uoa uob uoc uod uom uoo uot uta utb utc utd uti utm uto utt utu utz uua uuc uum uut uuu uza uzb uzi uzo uzu zaa zab zac zad zai zam zao zat zaz zbb zbc zbm zbt zco zdm zdt zia zib zid zim zio zit ziz zma zmb zmc zmd zmm zmt zo- zoa zob zoc zod zoi zom zoo zot zou zta ztm zub zuc zud zui zum zut zuz zzt zzz